| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $166.33 | 7.467% | $178.7499 | $178.75 | $178.75 | $178.70 |
| Purchase #2 | $179.89 | 10.627% | $199.0069 | $199.01 | $199.00 | $199.00 |
| Purchase #3 | $126.89 | 12.844% | $143.1878 | $143.19 | $143.20 | $143.20 |
| Purchase #4 | $189.27 | 4.115% | $197.0585 | $197.06 | $197.05 | $197.10 |
| Purchase #5 | $246.46 | 12.618% | $277.5583 | $277.56 | $277.55 | $277.60 |
| Purchase #6 | $247.97 | 10.377% | $273.7018 | $273.70 | $273.70 | $273.70 |
| Purchase #7 | $249.96 | 10.818% | $277.0007 | $277.00 | $277.00 | $277.00 |
| 7 purchase totals = | $1,406.77 | $1,546.2639 | $1,546.27 | $1,546.25 | $1,546.30 | |